@InterestingSTEM Ofc the instantaneous velocity at a given point in time after t=0 will be smaller for A, due to acceleration in the negative x-direction. All just assumptions ofc lol, no actual values in problem statement to verify initial givens
@InterestingSTEM Assuming A & C are changing velocity at the same rate, let’s say 15m/s^2 (C is increasing speed with 15 m/s^2, and A slows down with 15 m/s^2) and b has a constant velocity. A & C are equal in magnitude, the negative on A just shows an acceleration in the negative direction.